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How to put a line comment for a multi-line command [duplicate]
... for. The best you can do is a comment on the lines before the command, or one single comment at the end of the command line, or a comment after the command.
You can't manage to intersperse comments inside a command this way. The \s express an intent to merge lines, so for all intents and purposes ...
Profiling Vim startup time
... 5.017 "delimitMate"
==========================================
Done!
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How to keep environment variables when using sudo
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This did not work with the simpler case of adding one element to the PATH in the .bashrc file -- say, export PATH=myPath:$PATH. If I type sudo -E bash -c 'echo $PATH', then PATH does not contain myPath probably because sudo has already disabled the local value of PATH before...
What is the best Battleship AI?
... for all ships (which is very large).
The GetShot algorithm has two parts, one which generates random shots and the other which
tries to finish sinking an already hit ship. We do random shots if there is a possible position (from the list above) in which all hit ships are sunk. Otherwise, we try t...
How do I inspect the view hierarchy in iOS?
...e the button is pushed, the View Hierarchy window was blank until I pushed one of the buttons at the bottom, or adjusted one of the sliders.
– Carl Smith
Sep 4 '15 at 4:18
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Converting an integer to a string in PHP
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@Kzqai for anyone who looks at this example to try and avoid injection attacks, I'd say abandon your attempts at escaping strings and use prepared statements
– chacham15
Jan 11 '15 at 23:46
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“Parser Error Message: Could not load type” in Global.asax
...nces. Therefore I had two instances of IIS Express running. I had to close one and then it was resolved.
– lvmeijer
Jun 5 '15 at 14:28
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capturing self strongly in this block is likely to lead to a retain cycle
...hArray:receivedItems];
[self_.tableView reloadData];
}
};
And one very important thing to remember:
do not use instance variables directly in block, use it as a properties of weak object, sample:
self.loadingDidFinishHandler = ^(NSArray *receivedItems, NSError *error){
if (!err...
How do I add a delay in a JavaScript loop?
...p will iterate very quickly and it will initiate 3-second timeout triggers one after the other in quick succession. That is why your first alerts pops up after 3 seconds, and all the rest follow in succession without any delay.
You may want to use something like this instead:
var i = 1; ...
Print an integer in binary format in Java
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@AbuRuqaiyah: The OP never mentioned leading zeroes, and we'd need to know how many they expected for one thing...
– Jon Skeet
Aug 27 '17 at 6:20
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